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a7e5305f7a
Convert the audio complex on Google Snow boards with Samsung Exynos SoC to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220129122430.45694-4-krzysztof.kozlowski@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
75 lines
1.7 KiB
YAML
75 lines
1.7 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/sound/samsung,snow.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Google Snow audio complex with MAX9809x codec
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maintainers:
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- Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
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- Sylwester Nawrocki <s.nawrocki@samsung.com>
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properties:
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compatible:
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enum:
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- google,snow-audio-max98090
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- google,snow-audio-max98091
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- google,snow-audio-max98095
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codec:
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type: object
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properties:
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sound-dai:
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description: List of phandles to the CODEC and HDMI IP nodes.
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items:
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- description: Phandle to the MAX98090, MAX98091 or MAX98095 CODEC.
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- description: Phandle to the HDMI IP block node.
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required:
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- sound-dai
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cpu:
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type: object
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properties:
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sound-dai:
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description: Phandle to the Samsung I2S controller.
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maxItems: 1
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required:
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- sound-dai
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samsung,audio-codec:
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description: Phandle to the audio codec.
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$ref: /schemas/types.yaml#/definitions/phandle
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deprecated: true
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samsung,i2s-controller:
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description: Phandle to the Samsung I2S controller.
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$ref: /schemas/types.yaml#/definitions/phandle
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deprecated: true
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samsung,model:
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description: The user-visible name of this sound complex.
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$ref: /schemas/types.yaml#/definitions/string
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required:
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- compatible
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- codec
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- cpu
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additionalProperties: false
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examples:
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- |
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sound {
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compatible = "google,snow-audio-max98095";
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samsung,model = "Snow-I2S-MAX98095";
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cpu {
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sound-dai = <&i2s0 0>;
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};
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codec {
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sound-dai = <&max98095 0>, <&hdmi>;
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};
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};
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